AT273050B - Verfahren zur Hydrophobierung von Schaumstoffen - Google Patents
Verfahren zur Hydrophobierung von SchaumstoffenInfo
- Publication number
- AT273050B AT273050B AT1073665A AT1073665A AT273050B AT 273050 B AT273050 B AT 273050B AT 1073665 A AT1073665 A AT 1073665A AT 1073665 A AT1073665 A AT 1073665A AT 273050 B AT273050 B AT 273050B
- Authority
- AT
- Austria
- Prior art keywords
- hydrophobization
- foams
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/36—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1051—Organo-metallic compounds; Organo-silicon compounds, e.g. bentone
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/60—Agents for protection against chemical, physical or biological attack
- C04B2103/65—Water proofers or repellants
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE0028402 | 1964-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT273050B true AT273050B (de) | 1969-07-25 |
Family
ID=7073317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1073665A AT273050B (de) | 1964-12-22 | 1965-11-29 | Verfahren zur Hydrophobierung von Schaumstoffen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3455719A (de) |
| AT (1) | AT273050B (de) |
| BE (1) | BE674191A (de) |
| DE (1) | DE1442680A1 (de) |
| ES (1) | ES321018A1 (de) |
| FR (1) | FR1461076A (de) |
| NL (1) | NL6516665A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL142379B (nl) * | 1969-03-06 | 1974-06-17 | Snam Progetti | Werkwijze ter bereiding van een preparaat voor het concentreren van dunne lagen organische verontreinigingen op water tot dikkere lagen. |
-
1964
- 1964-12-22 DE DE19641442680 patent/DE1442680A1/de active Pending
-
1965
- 1965-11-10 US US507238A patent/US3455719A/en not_active Expired - Lifetime
- 1965-11-29 AT AT1073665A patent/AT273050B/de active
- 1965-12-21 NL NL6516665A patent/NL6516665A/xx unknown
- 1965-12-21 ES ES0321018A patent/ES321018A1/es not_active Expired
- 1965-12-21 FR FR43164A patent/FR1461076A/fr not_active Expired
- 1965-12-22 BE BE674191D patent/BE674191A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1461076A (fr) | 1966-12-10 |
| DE1442680A1 (de) | 1968-11-21 |
| US3455719A (en) | 1969-07-15 |
| NL6516665A (de) | 1966-06-23 |
| ES321018A1 (es) | 1966-06-16 |
| BE674191A (de) | 1966-04-15 |
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